HELP NEEDED: HUGE BREAST PAIN

I've always had very big breasts although being pretty small myself.

The recent 6 months more or less I started having huge breast pains that start 10 days before my period and only go away around the 2nd day of my period.

It hurts a lot and I've ran out of options to try and solve it..

I can't even be without a sports bra or regular bra and standing up because they hurt just for existing😰😰

Can't be lying down as it hurts when I'm turned on my stomach or my back...

Idk I need heeelp! Please let me know if you guys have suffered something similar and how do you treat/deal/cope with it